An evaluation of diagnostic paracentesis in the acute abdomen.
D000006:Abdomen, Acute / Q000175:diagnosis*; D000007:Abdominal Injuries / Q000175:diagnosis; D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001202:Ascitic Fluid / Q000032:analysis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000175:diagnosis; D011183:Postoperative Complications / Q000175:diagnosis; D011677:Punctures